void Start()
{
WMSK map = WMSK.instance;
// ***********************************************************************
// Adding custom attributes to a country (same for provinces, cities, ...)
// ***********************************************************************
Country canada = map.GetCountry("Canada");
canada.attrib ["Language"] = "French"; // Add language as a custom attribute
canada.attrib ["ConstitutionDate"] = new DateTime(1867, 7, 1); // Add the date of British North America Act, 1867
canada.attrib ["AreaKm2"] = 9984670; // Add the land area in km2
// List example
List <int> values = new List <int> (10);
for (int j = 0; j < 10; j++)
{
values.Add(j);
}
canada.attrib ["List"] = JSONObject.FromArray(values);
// ******************************************************
// Obtain attributes and print them out over the console.
// ******************************************************
Debug.Log("Language = " + canada.attrib ["Language"]);
Debug.Log("Constitution Date = " + canada.attrib ["ConstitutionDate"].d); // Note the use of .d to force cast the internal number representation to DateTime
Debug.Log("Area in km2 = " + canada.attrib ["AreaKm2"]);
Debug.Log("List = " + canada.attrib ["List"]);
// *********************************************************
// Now, look up by attribute example using lambda expression
// *********************************************************
List <Country> countries = map.GetCountries(
(attrib) => "French".Equals(attrib ["Language"]) && attrib ["AreaKm2"] > 1000000
);
Debug.Log("Matches found = " + countries.Count);
foreach (Country c in countries)
{
Debug.Log("Match: " + c.name);
}
// *****************************************************************
// Export/import individual country attributes in JSON format sample
// *****************************************************************
string json = canada.attrib.Print(); // Get raw jSON
Debug.Log(json);
canada.attrib = new JSONObject(json); // Import from raw jSON
int keyCount = canada.attrib.keys.Count;
Debug.Log("Imported JSON has " + keyCount + " keys.");
for (int k = 0; k < keyCount; k++)
{
Debug.Log("Key " + (k + 1) + ": " + canada.attrib.keys [k] + " = " + canada.attrib [k]);
}
// *****************************************************************
// Finally, export all countries attributes in one single JSON file
// *****************************************************************
string jsonCountries = map.GetCountriesAttributes(true); // get the complete json for all countries with attributes
Debug.Log(jsonCountries);
canada.attrib = null;
map.SetCountriesAttributes(jsonCountries); // parse the jsonCountries string (expects a jSON compliant string) and loads the attributes
Debug.Log("Canada's attributes restored: Lang = " + canada.attrib ["Language"] + ", Date = " + canada.attrib ["ConstitutionDate"].d + ", Area = " + canada.attrib ["AreaKm2"]);
}